2003560149 has 8 divisors (see below), whose sum is σ = 2763531360. Its totient is φ = 1289647856.

The previous prime is 2003560121. The next prime is 2003560171. The reversal of 2003560149 is 9410653002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2003560149 - 2¹⁶ = 2003494613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003560049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11514627 + ... + 11514800.

It is an arithmetic number, because the mean of its divisors is an integer number (345441420).

Almost surely, 2^2003560149 is an apocalyptic number.

2003560149 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2003560149 is a deficient number, since it is larger than the sum of its proper divisors (759971211).

2003560149 is a wasteful number, since it uses less digits than its factorization.

2003560149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23029459.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 2003560149 is about 44761.1455282369. The cubic root of 2003560149 is about 1260.6681911920.

The spelling of 2003560149 in words is "two billion, three million, five hundred sixty thousand, one hundred forty-nine".